🎤 Elevate Your Audio Game! Easily adjust volume and mute with the new in-line controls for both mic and speakers. Enjoy long hours of use with plush, replaceable leatherette cushions and an adjustable headband. Experience deep bass and pristine sound quality with 40mm stereo speakers. Block out 75% of background noise with large over-ear cups for an immersive experience. Plug and play with a USB sound card, compatible with multiple operating systems. 40mm stereo speakers In-line mute controls Noise-canceling mic The Andrea Communications NC-455VM USB Over-Ear Stereo USB Headset combines advanced noise-canceling technology with superior sound quality, featuring 40mm speakers and a flexible boom microphone. Designed for comfort and usability, it includes plush ear cushions, adjustable headbands, and in-line volume controls, making it the perfect choice for professionals seeking an immersive audio experience.